Cuff portion of a knitted sock



FIG. 1 is a side elevation of the cuff portion of a knitted sock showing my new design, the cuff being turned down to display the design, the other side being identical and the foot portion shown in broken lines forming no part of the claimed design;

FIG. 2 is a top perspective view thereof with the cuff turned up.

The cuff portion of the knitted sock shown in FIG. 1 has longitudinal ribs knitted so as to have a greater thickness than the balance of the sock, protruded inwardly when the sock is "right side out," and when the cuff portion is turned down, the ribs are displayed as shown. 

The ornamental design for the cuff portion of a knitted sock, substantially as shown and described. 